Blk 670A Choa Chu Kang Cres
Completed 1997 · 17 storeys · 96 flats · 73 years 03 months remaining · 23 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
17 storeys · completed 1997
What the record shows
A 4-room here sold for $553,000 in Sept 2025. The same flat type in this block averaged $396,972 in 2020 — a gain of $156,028 — about $71 a day while the owner slept.
This block crosses 60 years remaining in 2038 — the line where CPF usage rules begin tightening for buyers. In Choa Chu Kang over the last two years, flats below that line sold at a median 9% below their younger neighbours' PSF (94 sales).
Across Choa Chu Kang, roughly 1,145 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 — new sellers entering this market.
Rent check
What flats in this block actually rented for in the last 12 months — official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Choa Chu Kang median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,125/mo | $3,050–$3,200 | $3,100/mo | — | 2 |
Price trend
median PSF by year · ━ this block · ╌ Choa Chu Kang · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 10 sales — do higher floors really fetch more here?
Every recent sale HDB official record, latest 23
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Sept 2025 | 4 ROOM | 10 to 12 | 104 | $553,000 | $494 | 73y 03m |
| Jun 2025 | 4 ROOM | 10 to 12 | 104 | $535,000 | $478 | 73y 06m |
| Mar 2025 | 4 ROOM | 13 to 15 | 104 | $532,888 | $476 | 73y 10m |
| Dec 2024 | 4 ROOM | 16 to 18 | 104 | $546,888 | $489 | 74y 02m |
| Jul 2024 | 4 ROOM | 10 to 12 | 104 | $500,000 | $447 | 74y 06m |
| Apr 2024 | 4 ROOM | 07 to 09 | 101 | $480,000 | $442 | 74y 09m |
| Jul 2023 | 5 ROOM | 13 to 15 | 124 | $600,000 | $450 | 75y 06m |
| Sept 2022 | 4 ROOM | 01 to 03 | 101 | $455,000 | $419 | 76y 04m |
| Jan 2022 | 4 ROOM | 13 to 15 | 103 | $442,888 | $399 | 77y |
| Jul 2021 | 4 ROOM | 13 to 15 | 104 | $415,000 | $371 | 77y 06m |
| Jun 2021 | 4 ROOM | 01 to 03 | 104 | $385,000 | $344 | 77y 07m |
| Jun 2021 | 5 ROOM | 07 to 09 | 124 | $485,000 | $363 | 77y 06m |
| Sept 2020 | 4 ROOM | 07 to 09 | 104 | $345,000 | $308 | 78y 04m |
| Jan 2020 | 4 ROOM | 07 to 09 | 103 | $350,000 | $316 | 78y 11m |
| May 2019 | 5 ROOM | 07 to 09 | 124 | $408,000 | $306 | 79y 07m |
| Dec 2018 | 4 ROOM | 13 to 15 | 104 | $320,000 | $286 | 80y |
| Dec 2018 | 4 ROOM | 10 to 12 | 104 | $345,000 | $308 | 80y 01m |
| Oct 2018 | 4 ROOM | 13 to 15 | 104 | $305,000 | $272 | 80y 03m |
| Jan 2018 | 4 ROOM | 10 to 12 | 103 | $370,000 | $334 | 80y 11m |
| Nov 2017 | 4 ROOM | 16 to 18 | 103 | $355,000 | $320 | 81y 01m |
| Sept 2017 | 4 ROOM | 04 to 06 | 101 | $328,000 | $302 | 81y 03m |
| Sept 2017 | 5 ROOM | 07 to 09 | 124 | $405,000 | $303 | 81y 03m |
| Jun 2017 | 5 ROOM | 04 to 06 | 124 | $405,000 | $303 | 81y 06m |
Who lives in Choa Chu Kang
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address — distances computed from official OneMap and LTA records.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
Condos nearby
The private premium, measured: the nearest condo trades at 2.1×this block’s PSF.
See Blk 670A Choa Chu Kang Cres in 3D
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